-#!/usr/bin/env python
+#!/usr/bin/env python2
#
-# Copyright (c) 2016 Cisco and/or its affiliates.
+# Copyright (c) 2016,2018 Cisco and/or its affiliates.
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at:
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
-
-import os
-import util
+#
from string import Template
-from util import remove_suffix
+from jvpp_model import is_request, is_dump, is_control_ping, is_control_ping_reply
+
+
+def generate_callbacks(work_dir, model, logger):
+ json_api_files = model.json_api_files
+ logger.debug("Generating Callback interfaces for %s" % json_api_files)
+ plugin_package = model.plugin_package
+
+ callbacks = []
+ for msg in model.messages:
+ name = msg.java_name_upper
+ if is_control_ping(msg) or is_control_ping_reply(msg):
+ # Skip control_ping managed by jvpp registry.
+ continue
+ if is_dump(msg) or is_request(msg):
+ continue
+
+ callbacks.append("%s.callback.%sCallback" % (plugin_package, name))
+ callback = _CALLBACK_TEMPLATE.substitute(
+ plugin_package=plugin_package,
+ json_filename=json_api_files,
+ name=name)
-callback_suffix = "Callback"
+ with open("%s/%sCallback.java" % (work_dir, name), "w") as f:
+ f.write(callback)
-callback_template = Template("""
-package $plugin_package.$callback_package;
+ plugin_name = model.plugin_java_name
+ with open("%s/JVpp%sGlobalCallback.java" % (work_dir, plugin_name), "w") as f:
+ f.write(_GLOBAL_CALLBACK_TEMPLATE.substitute(
+ plugin_package=plugin_package,
+ json_filename=json_api_files,
+ plugin_name=plugin_name,
+ callbacks=", ".join(callbacks)
+ ))
+
+_CALLBACK_TEMPLATE = Template("""package $plugin_package.callback;
/**
- * <p>Represents callback for plugin's api file message.
- * <br>It was generated by callback_gen.py based on $inputfile preparsed data:
- * <pre>
-$docs
- * </pre>
+ * <p>Represents callback for plugin's api message.
+ * <br>It was generated by jvpp_callback_gen.py based on $json_filename.
*/
-public interface $cls_name extends $base_package.$callback_package.$callback_type {
-
- $callback_method
+public interface ${name}Callback extends io.fd.vpp.jvpp.callback.JVppCallback {
+ void on${name}(${plugin_package}.dto.${name} reply);
}
""")
-global_callback_template = Template("""
-package $plugin_package.$callback_package;
+_GLOBAL_CALLBACK_TEMPLATE = Template("""package $plugin_package.callback;
/**
* <p>Global aggregated callback interface.
- * <br>It was generated by callback_gen.py based on $inputfile
- * <br>(python representation of api file generated by vppapigen).
+ * <br>It was generated by jvpp_callback_gen.py based on $json_filename.
*/
-public interface JVpp${plugin_name}GlobalCallback extends $base_package.$callback_package.ControlPingCallback, $callbacks {
+public interface JVpp${plugin_name}GlobalCallback extends io.fd.vpp.jvpp.callback.ControlPingCallback, $callbacks {
}
""")
-
-
-def generate_callbacks(func_list, base_package, plugin_package, plugin_name, callback_package, dto_package, inputfile):
- """ Generates callback interfaces """
- print "Generating Callback interfaces"
-
- if not os.path.exists(callback_package):
- os.mkdir(callback_package)
-
- callbacks = []
- for func in func_list:
-
- camel_case_name_with_suffix = util.underscore_to_camelcase_upper(func['name'])
-
- if util.is_ignored(func['name']) or util.is_control_ping(camel_case_name_with_suffix):
- continue
- if not util.is_reply(camel_case_name_with_suffix) and not util.is_notification(func['name']):
- continue
-
- if util.is_reply(camel_case_name_with_suffix):
- camel_case_name = util.remove_reply_suffix(camel_case_name_with_suffix)
- callback_type = "JVppCallback"
- else:
- camel_case_name_with_suffix = util.add_notification_suffix(camel_case_name_with_suffix)
- camel_case_name = camel_case_name_with_suffix
- callback_type = "JVppNotificationCallback"
-
- callbacks.append("{0}.{1}.{2}".format(plugin_package, callback_package, camel_case_name + callback_suffix))
- callback_path = os.path.join(callback_package, camel_case_name + callback_suffix + ".java")
- callback_file = open(callback_path, 'w')
-
- reply_type = "%s.%s.%s" % (plugin_package, dto_package, camel_case_name_with_suffix)
- method = "void on{0}({1} reply);".format(camel_case_name_with_suffix, reply_type)
- callback_file.write(
- callback_template.substitute(inputfile=inputfile,
- docs=util.api_message_to_javadoc(func),
- cls_name=camel_case_name + callback_suffix,
- callback_method=method,
- base_package=base_package,
- plugin_package=plugin_package,
- callback_package=callback_package,
- callback_type=callback_type))
- callback_file.flush()
- callback_file.close()
-
- callback_file = open(os.path.join(callback_package, "JVpp%sGlobalCallback.java" % plugin_name), 'w')
- callback_file.write(global_callback_template.substitute(inputfile=inputfile,
- callbacks=", ".join(callbacks),
- base_package=base_package,
- plugin_package=plugin_package,
- plugin_name=plugin_name,
- callback_package=callback_package))
- callback_file.flush()
- callback_file.close()
Code Review / vpp.git / blobdiff